HONGYE SILICONE’s Industrial Grade liquid silicone is a high-performance two-component Addition Curing Silicone, specially engineered for heavy-duty industrial molding and mass production. As a national high-tech enterprise with standardized production and one-stop solutions, this industrial silicone is FDA and RoHS certified, non-toxic, odorless, featuring excellent temperature resistance (-60℃~250℃), high tensile strength, and stable batch performance. It caters to global B2B industrial purchasers’ demand for reliable, durable molding materials, ensuring efficient production, reduced replacement costs, and compliance with international industrial standards, helping gain an edge in the global industrial silicone market.
Product Overview
Our Industrial Grade Liquid Silicone is a professional RTV 2 Silicone Rubber, composed of high-purity flowable Part A (base rubber) and Part B (curing agent), adopting advanced addition curing technology. Tailored for industrial scenarios, it supports both room-temperature and heat curing with simple operation, achieving shrink-free deep curing without thickness limits and producing no toxic by-products. Unlike ordinary Mold Making Silicone, it solves the pain points of poor durability, unstable performance, and incompatibility with industrial mass production, making it the trusted choice for global B2B purchasers in manufacturing, construction, and precision industrial fields.
Product Images and Videos
High-quality images showcase our Industrial Grade Liquid Silicone, including its uniform industrial-grade liquid texture, high-strength cured elastomer, and finished industrial molds (large cement components, metal crafts, alloy car accessories, epoxy resin products), with close-ups of tensile resistance, heat resistance, and detail replication. Demonstration videos display the full industrial molding process—mixing, vacuum degassing, pouring, curing, and repeated demolding—highlighting its adaptability to mass production and stable performance. Original image addresses are retained for direct website integration, helping industrial purchasers intuitively assess its suitability for heavy-duty applications.
Product Features & Advantages
1. Industrial-Grade Durability: High tensile (≥4.8MPa) and tear strength (≥26N/mm), supporting 100~120 mold cycles—35% longer than ordinary liquid silicone and Condensation Curing Silicone Mold Rubber, reducing industrial production costs. 2. Extreme Temperature Stability: Withstands -60℃~250℃, resistant to UV and atmospheric aging, suitable for harsh industrial environments, far exceeding the performance of regular silicone materials.
3. Advanced Addition Curing: Ensures uniform, shrink-free deep curing, no toxic by-products, and stable batch performance (error ≤2%), complying with global industrial quality standards and RoHS requirements.
4. Excellent Fluidity & Operability: Optimal viscosity (30000~50000 mPa.s for Part A) ensures easy pouring and full filling of large industrial molds, with 1:1 mix ratio for simple operation, adapting to mass production.
5. Versatile Customization: Hardness, operating time, curing time, and color can be tailored to match diverse industrial needs, from construction molds to precision industrial components.
6. Strict Quality Control: Multi-layer inspection from Silicone raw materials to finished products, adhering to standardized industrial production, ensuring each batch meets industrial-grade requirements.
How to Use (Step-by-Step for Industrial Molding)
1. Mix Part A and Part B of Industrial Grade Liquid Silicone in a 1:1 weight ratio, stirring thoroughly for 2~3 minutes in an irregular direction until uniform and bubble-free—ensuring consistent industrial-grade performance.
2. Perform vacuum degassing for 2~5 minutes; adjust time based on viscosity, weight, and vacuum intensity to eliminate bubbles and ensure mold integrity for large industrial products.
3. Pour the degassed silicone into industrial mold masters, leveraging its good fluidity to fill all details and form a strong, durable structure.
4. Cure at room temperature (25℃) for 4~5 hours, or 80~120℃ for accelerated curing to meet industrial production efficiency requirements.
5. Store unused silicone in sealed packaging, indoor storage away from sunlight and rain, and use within 10 months to maintain its industrial-grade performance; avoid contact with sulfur-containing materials to prevent performance degradation.
Application Scenarios
Our Industrial Grade Liquid Silicone is widely used in global industrial fields, including Industrial mold silicone rubber, large cement components, cultural stone, concrete molds, metal crafts, alloy car accessories, epoxy resin and polyester resin molding, and precision industrial handboard models. It brings tangible value: reducing mold replacement costs by 40%+, improving industrial production efficiency, ensuring stable performance in harsh environments, and supporting mass production, helping B2B industrial purchasers reduce costs and enhance competitiveness in the industrial silicone market.
FAQ
1. What makes this silicone suitable for industrial use?
Its high durability, extreme temperature resistance, stable batch performance, and optimal viscosity make it ideal for heavy-duty industrial molding and mass production.
2. Does it meet international industrial standards?
Yes, it is RoHS compliant and meets global industrial quality standards, suitable for export and international industrial applications.
3. Can it be customized for specific industrial scenarios?
Yes, hardness, viscosity, operating time, and curing time can be tailored to match construction, manufacturing, or precision industrial needs.
4. What is the service life of industrial molds made with this silicone?
It supports 100~120 mold cycles, meeting long-term industrial mass production needs.
5. How to store it to maintain industrial-grade performance?
Store in sealed indoor packaging, away from sunlight and rain, and use within 10 months; avoid contact with sulfur-containing materials.
Shenzhen Hong Ye Jie Technology Co., Ltd
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